> Hello,>> I'm new to Hadoop and i want to learn it in order to do a project.> I'v started reading the documentation at this site:>>> http://hadoop.apache.org/docs/r2.1.0-beta/hadoop-project-dist/hadoop-common/SingleCluster.html>> for setting a single node, but i could not figure a lot of things in these> documentation.>> 1."You should be able to obtain the MapReduce tarball from the release">> I could not find this tarball, where is it.>> 2."You will need protoc 2.5.0 installed">> what is that, there is no even a link for it or what is it>> 3."Assuming you have installed hadoop-common/hadoop-hdfs">> what also are these, and why you are assuming that. i have just downlaod> the hadoop-2.1.0-beta<> http://ftp.itu.edu.tr/Mirror/Apache/hadoop/common/hadoop-2.1.0-beta/>and> extracted it>> 4. and exported *$HADOOP_COMMON_HOME*/*$HADOOP_HDFS_HOME*>> !! that is strange, to where should these environment variables indicating>> lastly as i know,the first step tutorial should give more details. or am i> searching the wrong side.> **> **>

For the first timer like yourself, perhaps using a Hadoop distributionwould be the best way to get started. Bigtop offers a 100% communitydriven distro, but there are, of course, vendor choices as well.

Thanks to all, i'v tried to use some of these sandboxs, but unfortunatelymost of them a high amount of memory(3GB) for the guest machine and i haveonly a 3GB on my machine (old machine), so i'm going to go along with thethe normal installation (i have no choice)

> Thanks to all, i'v tried to use some of these sandboxs, but unfortunately> most of them a high amount of memory(3GB) for the guest machine and i have> only a 3GB on my machine (old machine), so i'm going to go along with the> the normal installation (i have no choice)>> Thanks>>> On Sun, Sep 15, 2013 at 9:13 AM, Roman Shaposhnik <[EMAIL PROTECTED]> wrote:>> > On Sat, Sep 14, 2013 at 10:54 AM, Mahmoud Al-Ewiwi <[EMAIL PROTECTED]>> > wrote:> > > Hello,> > >> > > I'm new to Hadoop and i want to learn it in order to do a project.> > > I'v started reading the documentation at this site:> > >> > >> >> http://hadoop.apache.org/docs/r2.1.0-beta/hadoop-project-dist/hadoop-common/SingleCluster.html> > >> > > for setting a single node, but i could not figure a lot of things in> > these> > > documentation.> >> > For the first timer like yourself, perhaps using a Hadoop distribution> > would be the best way to get started. Bigtop offers a 100% community> > driven distro, but there are, of course, vendor choices as well.> >> > Here's the info on Bigtop:> >> >> https://cwiki.apache.org/confluence/display/BIGTOP/How+to+install+Hadoop+distribution+from+Bigtop+0.6.0> >> > Thanks,> > Roman.> >>

for now i just need to learn the basics of the hadoop before going to askmy university for more powerful machines.i just want to know how to install and write some simple programs to ask mysupervisor for another server machines

> This is a very small amount of memory for running Hadoop + user programs.>> You might consider running your tests on a cloud provider like Amazon.> That will give you access to decent sized machines for a relatively small> cost.>>> On Sun, Sep 15, 2013 at 11:27 AM, Mahmoud Al-Ewiwi <[EMAIL PROTECTED]>> wrote:>> > Thanks to all, i'v tried to use some of these sandboxs, but unfortunately> > most of them a high amount of memory(3GB) for the guest machine and i> have> > only a 3GB on my machine (old machine), so i'm going to go along with the> > the normal installation (i have no choice)> >> > Thanks> >> >> > On Sun, Sep 15, 2013 at 9:13 AM, Roman Shaposhnik <[EMAIL PROTECTED]>> wrote:> >> > > On Sat, Sep 14, 2013 at 10:54 AM, Mahmoud Al-Ewiwi <[EMAIL PROTECTED]>> > > wrote:> > > > Hello,> > > >> > > > I'm new to Hadoop and i want to learn it in order to do a project.> > > > I'v started reading the documentation at this site:> > > >> > > >> > >> >> http://hadoop.apache.org/docs/r2.1.0-beta/hadoop-project-dist/hadoop-common/SingleCluster.html> > > >> > > > for setting a single node, but i could not figure a lot of things in> > > these> > > > documentation.> > >> > > For the first timer like yourself, perhaps using a Hadoop distribution> > > would be the best way to get started. Bigtop offers a 100% community> > > driven distro, but there are, of course, vendor choices as well.> > >> > > Here's the info on Bigtop:> > >> > >> >> https://cwiki.apache.org/confluence/display/BIGTOP/How+to+install+Hadoop+distribution+from+Bigtop+0.6.0> > >> > > Thanks,> > > Roman.> > >> >>

Along with what Ted says... Find someone with a packaged demo or continue trying to manage your way through the install. This is why some vendors are succesfull packaging Hadoop and offering support services: it's not always an easy task.

> Hello,> I'm new to Hadoop and i want to learn it in order to do a project.> I'v started reading the documentation at this site:> http://hadoop.apache.org/docs/r2.1.0-beta/hadoop-project-dist/hadoop-common/SingleCluster.html> for setting a single node, but i could not figure a lot of things in these> documentation.> 1."You should be able to obtain the MapReduce tarball from the release"> I could not find this tarball, where is it.> 2."You will need protoc 2.5.0 installed"> what is that, there is no even a link for it or what is it> 3."Assuming you have installed hadoop-common/hadoop-hdfs"> what also are these, and why you are assuming that. i have just downlaod> the hadoop-2.1.0-beta<http://ftp.itu.edu.tr/Mirror/Apache/hadoop/common/hadoop-2.1.0-beta/>and> extracted it> 4. and exported *$HADOOP_COMMON_HOME*/*$HADOOP_HDFS_HOME*> !! that is strange, to where should these environment variables indicating> lastly as i know,the first step tutorial should give more details. or am i> searching the wrong side.> **> **

> Hello,>> I'm new to Hadoop and i want to learn it in order to do a project.> I'v started reading the documentation at this site:>>> http://hadoop.apache.org/docs/r2.1.0-beta/hadoop-project-dist/hadoop-common/SingleCluster.html>> for setting a single node, but i could not figure a lot of things in these> documentation.>> 1."You should be able to obtain the MapReduce tarball from the release">> I could not find this tarball, where is it.>> 2."You will need protoc 2.5.0 installed">> what is that, there is no even a link for it or what is it>> 3."Assuming you have installed hadoop-common/hadoop-hdfs">> what also are these, and why you are assuming that. i have just downlaod> the hadoop-2.1.0-beta<> http://ftp.itu.edu.tr/Mirror/Apache/hadoop/common/hadoop-2.1.0-beta/>and> extracted it>> 4. and exported *$HADOOP_COMMON_HOME*/*$HADOOP_HDFS_HOME*>> !! that is strange, to where should these environment variables indicating>> lastly as i know,the first step tutorial should give more details. or am i> searching the wrong side.> **> **>

+

Ray DiGiacomo, Jr. 2013-09-14, 19:20

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